Hardware Spec Index

Zephyra FN-5451 SE 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5451-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,135 (Case Fans scale)
Category rank#13,851
Street price$29
Power3 W
Performance per dollar39.14
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5451 SE
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5451 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8765460 (accessed 2026-10-21).